get clothes that do not require dry-cleaning; you'll save from the costs and reduce the use
of toxic chemicals

if you have the room start a garden; growing your own vegetables is a great hobby and you control
what goes into your food

be nice to your electronic devices; this means being nice to them and not dropping or spilling things on them; this will reduce what can end up in landfills; recycle your old devices instead of tossing them in the trash

you may want to think of buying in bulk; this can save you money and will reduce packaging waste

you can use vinegar, baking soda mixed with water to clean most almost everything; these are much
less toxic than commercial cleaners and you'll also save money along the way